The Derma pen is automatic and rechargeable,It is easy to use,you don`t have to buy a new one every tome,Just replac the needle.Needle legth is adjustable to different sizes depend on the areas and purposes of the treatment.It is more convenient to treat narrow area such as nose,around eye or mouth.

How to operate

1.Setting

1)Pulg in DC adapter to the jack

2)Plug in DC adapter to AC outlet

2.Preparetion

1)Take out needle cartridge in the sterillzed packing

2)Fitting round slots pen into power box,push needle cartridge horizontally up to the end

3)Lock the cartridge by turning it to the counter clockwise

4)Adjustment of needle length should be done after turn on the machine

5)If you want to move the needle cartridge ,turn it to the clockwise and push out horizontally

FAQ

3.Adjustment of speed and needle length

1)Adjustment of speed and ON/OFF

If you press the power button for 2 second,it starts the machine and turns in green,it increases the speed of needle movement when you press the button shortly. You can confirm the speed by the flickering speed of LED lamp in yellow.